I-5 Fallout Shelter

Tucked away underneath I-5 at the north end of the Ravenna bridge, this 1960s-era fallout shelter...See more

Tucked away underneath I-5 at the north end of the Ravenna bridge, this
1960s-era fallout shelter is a unique part of Seattle's Cold War history.
Nationwide, it's the only one known to exist as part of a highway.